Credit reporting or other personal consumer reports: Incorrect information on your report

I have already sent a letter addressing the inaccuracies and unknown items on my credit report, but unfortunately, I have not received any response even after 30 days. It feels like I'm being taken advantage of and my disputes are being ignored. According to Section 611 ( a ), if these items are not investigated within 30 days, they should be promptly removed from my credit report. Since it has been over 30 days, I expect these accounts to be updated immediately. If not, I will have no choice but to pursue legal action due to the stress this situation has caused me. Additionally, my information was also affected by the XXXX, Experian, and XXXX data breach, which raises concerns about the security of my personal data.